Try running:
sudo apt-get clean
sudo apt-get autoclean
sudo apt-get update
sudo apt-get install hplip
(assuming you where trying to install hplip via this way)
It looks like your cache might be corrupt, or incomplete.
Hope this helps.
A
** Also affects: hplip
Importance: Undecided
Status: New
--
dpkg fails on corrupted file during upgrade in feisty
https://bugs.launchpad.net/bugs/192805
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs